1130136863 has 8 divisors (see below), whose sum is σ = 1210062240. Its totient is φ = 1051705600.

The previous prime is 1130136851. The next prime is 1130136907. The reversal of 1130136863 is 3686310311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1130136863 - 2¹² = 1130132767 is a prime.

It is a super-2 number, since 2×1130136863² = 2554418658222961538, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130136823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 371963 + ... + 374988.

It is an arithmetic number, because the mean of its divisors is an integer number (151257780).

Almost surely, 2^1130136863 is an apocalyptic number.

1130136863 is a deficient number, since it is larger than the sum of its proper divisors (79925377).

1130136863 is an equidigital number, since it uses as much as digits as its factorization.

1130136863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747057.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 1130136863 is about 33617.5082806564. The cubic root of 1130136863 is about 1041.6224868843.

The spelling of 1130136863 in words is "one billion, one hundred thirty million, one hundred thirty-six thousand, eight hundred sixty-three".